130431223124310 has 32 divisors (see below), whose sum is σ = 316806440751360. Its totient is φ = 34362603360608.

The previous prime is 130431223124303. The next prime is 130431223124317. The reversal of 130431223124310 is 13421322134031.

It is an interprime number because it is at equal distance from previous prime (130431223124303) and next prime (130431223124317).

It is a super-2 number, since 2×130431223124310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130431223124317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26191006170 + ... + 26191011149.

It is an arithmetic number, because the mean of its divisors is an integer number (9900201273480).

Almost surely, 2^{130431223124310} is an apocalyptic number.

130431223124310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130431223124310 is an abundant number, since it is smaller than the sum of its proper divisors (186375217627050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130431223124310 is a wasteful number, since it uses less digits than its factorization.

130431223124310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52382017412.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 130431223124310 its reverse (13421322134031), we get a palindrome (143852545258341).

The spelling of 130431223124310 in words is "one hundred thirty trillion, four hundred thirty-one billion, two hundred twenty-three million, one hundred twenty-four thousand, three hundred ten".